Modle: W-999L Power: 910W Maximum output pressure: 18000 PSI Restart pressure: 7500 PSI Safe range of high-pressure hose： 10000 PSI Switching valve range 18000PSI Weight:8kg Suitable material: Water soluble polyurethane plugging agent, Oil soluble polyurethane plugging agent, Epoxy resin, Acrylic resin and other low viscosity liquid materials. The pressure relief valve set is specially designed. This equipment can prolong the service life of the machine and prevent the occurrence of danger. This is the unique advantage of our products. High pressure grouting pump is the use of mechanical high pressure, to inject chemical grouting materials to concrete cracks when the slurry quick disperses, emulsify, inflate, consolidate, the elastomer will fill all concrete cracks, which will be completely blocked outside the concrete structure, in order to achieve the purpose of the leakage of water stop. The electric high pressure injection pump is a professional machine used for high pressure chemical grouting, which works with single chemical grouting material. It can produce high pressure itself when working on leakage-stop constructions. It is widely used on engineering, include architecture, underground, water conservancy, environment protection, civicism, subway, tunnel, culvert, crack reinforcement. It is the preferred equipment for waterproofing. It use a wide range of materials, such as polyurethane, epoxy, acrylic, and other liquid materials. Note: The pressure must be tested with the oil before the new machine is used for the first time.